JPH0223963B2 - - Google Patents
Info
- Publication number
- JPH0223963B2 JPH0223963B2 JP56077408A JP7740881A JPH0223963B2 JP H0223963 B2 JPH0223963 B2 JP H0223963B2 JP 56077408 A JP56077408 A JP 56077408A JP 7740881 A JP7740881 A JP 7740881A JP H0223963 B2 JPH0223963 B2 JP H0223963B2
- Authority
- JP
- Japan
- Prior art keywords
- arc
- movable contact
- contact
- fixed contact
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000758 substrate Substances 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 239000011810 insulating material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7740881A JPS57191913A (en) | 1981-05-20 | 1981-05-20 | Power switching device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7740881A JPS57191913A (en) | 1981-05-20 | 1981-05-20 | Power switching device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57191913A JPS57191913A (en) | 1982-11-25 |
JPH0223963B2 true JPH0223963B2 (da) | 1990-05-28 |
Family
ID=13633083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7740881A Granted JPS57191913A (en) | 1981-05-20 | 1981-05-20 | Power switching device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57191913A (da) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59184409A (ja) * | 1983-04-01 | 1984-10-19 | 三菱電機株式会社 | 電力開閉装置 |
JPS6257459U (da) * | 1985-09-27 | 1987-04-09 | ||
JPH0170227U (da) * | 1987-10-29 | 1989-05-10 | ||
JPH066425Y2 (ja) * | 1987-10-29 | 1994-02-16 | 富士電機株式会社 | 電磁接触器の消弧装置 |
JPH0170224U (da) * | 1987-10-29 | 1989-05-10 | ||
JPH0170229U (da) * | 1987-10-29 | 1989-05-10 | ||
JPH0170228U (da) * | 1987-10-29 | 1989-05-10 | ||
JPH062179Y2 (ja) * | 1987-11-06 | 1994-01-19 | 富士電機株式会社 | 電磁接触器の消弧装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4319700Y1 (da) * | 1965-10-18 | 1968-08-17 |
-
1981
- 1981-05-20 JP JP7740881A patent/JPS57191913A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4319700Y1 (da) * | 1965-10-18 | 1968-08-17 |
Also Published As
Publication number | Publication date |
---|---|
JPS57191913A (en) | 1982-11-25 |
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